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Text1
pca 用于定时器功能 pca可用于捕捉，定时，pwm输出等功能(pca pca can be used to capture, timing, pwm output for timer function)
- 2012-08-28 15:04:01下载
- 积分：1
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ELECTROCARTIVE
ELECTROCARTIVE fro ecg cardiograph
- 2013-08-17 22:48:10下载
- 积分：1
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ANALOG_TURNER
说明： 尽管模拟高频头在开发中用得已经减少了，但是模拟电视接收功能在许多数码产品上仍有其身影。希望对本站的朋友有所帮组！(Although the analog tuner in the development of using has been reduced, but the analog TV reception capabilities in a number of digital products still has its shadow. Want to site a friend had to help group!)
- 2009-08-30 22:22:17下载
- 积分：1
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OV7670
OV7670 FIFO摄像头的设置，包括SCCB,FIFO，图像采集等(The OV7670 FIFO camera settings, including the SCCB, FIFO, image acquisition)
- 2021-03-04 16:59:32下载
- 积分：1
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HW3000_EVB_SMA_V2.0A(433MHz)
说明： 此原理图是验证过的PCB，波特率在1.2的时候功率20DB 时，空地上，离地面高度为10米左右，测试距离1000米左右(This schematic diagram is a PCB that has been verified. When the baud rate is 1.2, the power is 20dB. On the open ground, the height is about 10m from the ground and the test distance is about 1000m)
- 2021-02-05 15:51:26下载
- 积分：1
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SHA204_90USB1287
ATSHA204
主要特性：
1，SHA-256 Hash算法
2，有保证的唯一的72-bit序列号； DS28CN01 ６４－ｂｉｔ
不仅有软件加密，内部还有高质量硬件加密。
3，16个槽口的4kbits EEPROM： 4Kbits / 8 = 512Bytes 每个槽口32bytes
4，I2C接口, 单线接口
5, 和Atmel AT88SA102S，AT88SA10HS
6, i2c 地址默认为0xc8； 还可以configuration zone改变地址。(CryptoAuthentication Device Family
Atmel offers the industry s widest selection of hardware authentication and encryption devices. The portfolio is currently comprised of three parts with several others under development. Our CryptoAuthentication devices provide confirmation that hardware and software products are real, which is what authentication is all about. The devices are extremely cost-effective and come in exceptionally small packages.)
- 2014-10-27 21:10:50下载
- 积分：1
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OK3---SG---RC522-LCD-12864
OK3-SG-RC522液晶12864十进制串口显示参考程序卡号余额(OK3- SG- RC522 LCD 12864 decimal serial display reference program card balan)
- 2020-12-16 17:19:13下载
- 积分：1
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ad7705(C51)
AD7705驱动程序，通过51实现，希望有用。(AD7705 driver, 51 achieved by the hope that useful.)
- 2014-01-03 16:47:20下载
- 积分：1
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115242424
设计一个十字路口的交通灯控制电路，要求东西方向车道和南北方向车道两条交叉道路上的车辆交替运行，每次通行时间都设为45秒。时间可设置修改。(Design a crossroads of traffic lights control circuit requires lane east-west direction and north-south direction of the two-lane cross-road vehicles to run alternately, each opening hours are set to 45 seconds. Time can be set to amend.)
- 2020-12-24 12:09:05下载
- 积分：1
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680-sch-3
MP4原理图单片机产品\MP4680C-SCH3.pdf(Single-chip schematic MP4 products MP4 680C-SCH3.pdf)
- 2009-06-01 21:59:28下载
- 积分：1
